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268 commits

Author SHA1 Message Date
mostang.com!davidm
4ff8fff57c (test_generic): Use unw_context_t instead of ucontext_t. 
(Logical change 1.219)
 2004-05-04 20:13:07 +00:00
hp.com!davidm
3ff119aa1d (put_unwind_info): New function. 
(resume): Likewise.
(nop): Remove.
(main): Don't cast function pointer to different prototypes.  That's apparently
	not allowed.  icc v8.0 complains about it and GCC 3.5 will actually
	generate crashing code when this is done.  Talk about terminated with
	extreme prejudice!

(Logical change 1.213)
 2004-04-23 00:12:51 +00:00
hp.com!davidm
d0de283084 (check_static_to_scratch): Remove extraneous printf-argument found by icc v8.0. 
(Logical change 1.213)
 2004-04-23 00:12:51 +00:00
hp.com!davidm
c9a01bf094 (MAX_FUNC_SIZE): New macro. 
(main): Use MAX_FUNC_SIZE instead of open-coding 256 bytes.

(Logical change 1.210)
 2004-04-21 23:46:17 +00:00
mostang.com!davidm
f20b7f838a Regenerate. 
(Logical change 1.209)
 2004-04-21 07:24:35 +00:00
mostang.com!davidm
3e718ea004 (Logical change 1.209) 2004-04-21 07:24:35 +00:00
mostang.com!davidm
35c9f15ab7 Initial revision 2004-04-21 07:24:35 +00:00
mostang.com!davidm
a4bd80c748 (print_names): New global. 
(do_backtrace): Call unw_get_proc_name() only if print_names is TRUE.
(main): Support command-line option -c to turn on caching of
	unwind-info and -n to turn off the printing (and lookup)
	of symbol names.
	Stop execution if child dies with a signal.

(Logical change 1.209)
 2004-04-21 07:24:35 +00:00
mostang.com!davidm
6cb58ac940 (check_SCRIPTS_cdep): Mention run-ptrace-mapper. 
(noinst_PROGRAMS_cdep): Mention mapper.

(Logical change 1.209)
 2004-04-21 07:24:35 +00:00
hp.com!davidm
a9217ee2df Auto merged 
2004/04/20 09:53:04-07:00 hp.com!davidm
Regenerate.

(Logical change 1.205)
 2004-04-20 16:53:44 +00:00
hp.com!davidm
deb3c645a4 Auto merged 
2004/04/20 09:53:04-07:00 hp.com!davidm
(forker_LDFLAGS): Mention -all-static.

(Logical change 1.205)
 2004-04-20 16:53:44 +00:00
mostang.com!davidm
b9c2ed48de Regenerate. 
(Logical change 1.204)
 2004-04-01 08:11:21 +00:00
mostang.com!davidm
4471c1e8c3 (Logical change 1.204) 2004-04-01 08:11:21 +00:00
mostang.com!davidm
4cda328838 Initial revision 2004-04-01 08:11:21 +00:00
mostang.com!davidm
5de8024488 (check_PROGRAMS_cdep): Mention test-async-sig. 
(test_async_sig_LDADD): New macro.

(Logical change 1.204)
 2004-04-01 08:11:21 +00:00
mostang.com!davidm
471e4e5fa6 Minor whitespace fixes. 
(Logical change 1.202)
 2004-04-01 06:27:06 +00:00
mostang.com!davidm
50c2be0ca3 Undo some temporary testing hacks. 
(Logical change 1.198)
 2004-03-31 07:29:27 +00:00
mostang.com!davidm
201f7d6671 Regenerate. 
(Logical change 1.197)
 2004-03-31 01:53:04 +00:00
mostang.com!davidm
e3eae74698 (gettime): Go back to gettimeofday(). clock_gettime() requires 
librt which requires libpthread, which slows everything
	down.

(Logical change 1.197)
 2004-03-31 01:53:04 +00:00
mostang.com!davidm
69052ef3ea (Lperf_simple_LDADD): Delete. 
(Gperf_simple_LDADD): Likewise.

(Logical change 1.197)
 2004-03-31 01:53:04 +00:00
hp.com!davidm
3be31f5dcb Include <unistd.h> and <sys/resource.h>. 
(KB): New macro.
(big): Lower the size to 64*MB.  Should be enough for another year... ;-)
(gettime): Fix typo and lower the assumed cache-line size from 64
	to 8 bytes just to be safe across platforms.
(measure_init): Lower N from 1000 to 100.
	(cursor): Add some padding between each unw_cursor_t to avoid
		benefitting from cache-line sharing.
	(uc): Likewise.
	Warm up the TLB before measuring the cold-cache cases.
(main): Unlimit the max. stack-size just in case.
	Write to "big" to ensure it's backed by real memory
	(not just by the zero page).

(Logical change 1.194)
 2004-03-30 22:57:06 +00:00
mostang.com!davidm
fc7b49b983 (measure_init): Improve it so that we don't measure noise, such 
as context-switches.

(Logical change 1.191)
 2004-03-28 00:24:33 +00:00
mostang.com!davidm
96c6250626 Include <memory.h>. 
(MB): New macro.
(big): New array.
(measure_unwind): Don't try to measure "init" step---it's too fast.
(f1): Likewise.
(doit): Likewise.
(sum): New function.
(measure_init): Measure unw_getcontext() and unw_local_init() here.
(main): Call measure_init(), adjust labels for doit() calls.

(Logical change 1.190)
 2004-03-27 09:25:58 +00:00
hp.com!davidm
e8be590f3d Regenerate. 
(Logical change 1.187)
 2004-03-20 09:57:46 +00:00
mostang.com!davidm
c7fdc72fd6 Make number of iterations controllable via the second command-line 
argument.
(gettime): Use clock_gettime() instead of gettimeofday() to get
	(potentially) better resolution.

(Logical change 1.186)
 2004-03-20 09:54:28 +00:00
mostang.com!davidm
8e8fe50029 (Lperf_simple_LDADD): Mention -lrt. 
(Gperf_simple_LDADD): Likewise.

(Logical change 1.186)
 2004-03-20 09:54:28 +00:00
hp.com!davidm
5071803e5d (save_static_to_mem2): New function. 
(save_static_to_mem3): Likewise.
(save_static_to_mem4): Likewise.
(save_static_to_mem5): Likewise.
(save_static_to_scratch): Save f4 to f6 to improve test coverage.

(Logical change 1.185)
 2004-03-20 06:27:55 +00:00
hp.com!davidm
61d42ccf66 (check_static_to_memN): New function. 
(check_static_to_mem2): Likewise.
(check_static_to_mem3): Likewise.
(check_static_to_mem4): Likewise.
(check_static_to_mem5): Likewise.

(Logical change 1.185)
 2004-03-20 06:27:55 +00:00
mostang.com!davidm
18d33f37d5 (check_rotate_regs): Return adjust "vals"; add a printf() in verbose 
mode.

(Logical change 1.184)
 2004-03-19 08:18:44 +00:00
mostang.com!davidm
96d2898321 (CALL_NEXT_PTR): Like CALL_NEXT(), except that the two argument 
registers are passed via macro args.
(CALL_NEXT): Define in terms of CALL_NEXT_PTR().
(rotate_regs): Fix it so it doesn't overwrite any local registers
	once they are rotated.  Note: it's OK to write the output
	registers, since those are outside of the rotating partition.

(Logical change 1.184)
 2004-03-19 08:18:44 +00:00
hp.com!davidm
77a27f0baf Update with rotation-test. 
(Logical change 1.183)
 2004-03-19 02:38:39 +00:00
hp.com!davidm
94b71a1cd8 (LOAD_VAL): Use p15 instead of p6 so we don't step on save_static_to_scratch(). 
(flushrs): New function.
(rotate_regs): Likewise.


(Logical change 1.183)
 2004-03-19 02:38:39 +00:00
mostang.com!davidm
23dd2c4c4a Update. 
(Logical change 1.181)
 2004-02-27 08:54:25 +00:00
hp.com!davidm
ad73ee3a77 Add include of <errno.h>, <string.h>, and <asm/rse.h>. 
(save_static_to_scratch): New declaration.
(sighandler): New function.
(check_static_to_scratch): Likewise.
(enable_sighandler): Likewise.
(disable_sighandler): Likewise.
(check-static_to_stacked): Fix missing newline in error message.
(start_checks): Call disable_sighandler().
	Fix missing newline error messages.
(run_check): Call enable_sighandler() right before starting the checks.
(main): Fix missing newline in message.

(Logical change 1.179)
 2004-02-27 00:59:41 +00:00
hp.com!davidm
1f3439fc5d (save_static_to_scratch): New routine. 
(Logical change 1.179)
 2004-02-27 00:59:41 +00:00
mostang.com!davidm
a2a1325c9f Fix copyright year and update file-comment. 
(save_static_to_fr): Rename from save_static_to_fpreg().
(check_static_to_fr): Rename from check_static_to_fpreg().
(save_static_to_br): Declare.
(check_static_to_br): New function.
(save_static_to_mem): Declare.
(check_static_to_mem): New function.
(all_funcs): Mention new save/checks.

(Logical change 1.175)
 2004-02-19 08:05:27 +00:00
mostang.com!davidm
a5ed5ae3b7 (LOAD_VAL): New macro. 
(save_static_to_stacked): Use LOAD_VAL.
(save_static_to_fr): Rename from save_static_to_fpreg().
(save_static_to_br): New function.
(save_static_to_mem): Likewise.

(Logical change 1.175)
 2004-02-19 08:05:27 +00:00
hp.com!davidm
330d2b5129 (all_funcs): Mention static_to_fpreg test & check. 
(check_static_to_fpreg): New function.
(run_check): In verbose mode, print the run number.

(Logical change 1.171)
 2004-02-19 01:32:27 +00:00
hp.com!davidm
c5b3064c05 (CALL_NEXT): New macro. 
(save_static_to_fpreg): New function.

(Logical change 1.171)
 2004-02-19 01:32:27 +00:00
hp.com!davidm
907bac3434 Regenerate. 
(Logical change 1.170)
 2004-02-19 01:30:13 +00:00
mostang.com!davidm
05a9101485 (Logical change 1.168) 2004-02-14 07:53:31 +00:00
mostang.com!davidm
a49786f031 Initial revision 2004-02-14 07:53:31 +00:00
mostang.com!davidm
66482c4494 Add copyright message. 
(Logical change 1.168)
 2004-02-14 07:53:31 +00:00
mostang.com!davidm
899323c996 (check_PROGRAMS_arch): Mention Gia64-test-nat and Lia64-test-nat. 
(Lia64_test_nat_SOURCES): New macro.
(Gia64_test_nat_SOURCES): Likewise.

(Logical change 1.168)
 2004-02-14 07:53:31 +00:00
hp.com!davidm
7cc016a29a (test_generic): Clean it up so it compiles cleanly and works for 
REMOTE_ONLY case.

(Logical change 1.158)
 2004-01-22 08:36:15 +00:00
mostang.com!davidm
bc0f731593 Regenerate. 
(Logical change 1.157)
 2004-01-21 06:36:35 +00:00
mostang.com!davidm
be177c8b06 Initial revision 2004-01-21 06:36:35 +00:00
mostang.com!davidm
e1da718101 Add copyright notice. 
(Logical change 1.157)
 2004-01-21 06:36:35 +00:00
mostang.com!davidm
0378f95492 (check_PROGRAMS_common): Mention test-static-link. 
(perf): New target.
(test_static_link_SOURCES): New macro.
(test_static_link_LDFLAGS): Likewise.

(Logical change 1.157)
 2004-01-21 06:36:35 +00:00
mostang.com!davidm
a54ee88009 (Logical change 1.157) 2004-01-21 06:36:35 +00:00
mostang.com!davidm
40a1558927 Include <libunwind-ptrace.h> instead of <libunwind.h>. 
(Logical change 1.156)
 2004-01-21 01:05:07 +00:00
mostang.com!davidm
95589da62c Regenerate. 
(Logical change 1.152)
 2004-01-14 06:21:52 +00:00
hp.com!davidm
32f19d0e09 (test_ptrace_LDADD): New macro. 
(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
d799003645 Regenerate. 
(Logical change 1.137)
 2003-12-05 00:45:03 +00:00
hp.com!davidm
dde43e2bee Initial revision 2003-12-05 00:45:03 +00:00
hp.com!davidm
d154b86e84 (check_PROGRAMS_cdep): Mention test-mem. 
(Logical change 1.137)
 2003-12-05 00:45:03 +00:00
hp.com!davidm
5e111c69df (Logical change 1.137) 2003-12-05 00:45:03 +00:00
hp.com!davidm
9441e6cb89 (STACK_SIZE): Make it 128KB on x86. SIGSTKSZ is far too small. 
(Logical change 1.131)
 2003-11-27 07:17:47 +00:00
hp.com!davidm
dcf293aa30 Cast printf() argument to avoid compiler-warning. 
(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
722933b6bc Cast printf() argument to avoid compiler warning. 
(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
06e572340e (a): Don't use inline-asm for Intel-compiler. 
(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
5e446b24d7 (ITERATIONS): New macro. 
(maxlevel): New global variable.
(measure_unwind): Return init/step times via arg pointers.
(f1): Pass through init/step pointers.
(doit): New function.
(main): Use doit() instead of open code.

(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
89d2adc59a Drop include of ia64intrin.h. 
(Logical change 1.123)
 2003-11-24 21:37:22 +00:00
hp.com!davidm
94f198b288 (handler): Adjust printf format to avoid compiler warning. 
(Logical change 1.123)
 2003-11-24 21:37:22 +00:00
hp.com!davidm
2c9be974dc Regenerate. 
(Logical change 1.115)
 2003-11-22 06:08:20 +00:00
mostang.com!davidm
e83a184218 Regenerate. 
(Logical change 1.114)
 2003-11-20 01:10:03 +00:00
mostang.com!davidm
7a346fbf8c Measure with caching disabled, global caching, and thread-local 
caching.

(Logical change 1.114)
 2003-11-20 01:10:03 +00:00
mostang.com!davidm
716484f000 (Logical change 1.114) 2003-11-20 01:10:03 +00:00
mostang.com!davidm
634e645f67 Initial revision 2003-11-20 01:10:03 +00:00
mostang.com!davidm
00f05d607b (check_PROGRAMS_cdep): Mention Gtest-concurrent and Ltest-concurrent. 
(Ltest_concurrent_LDADD): New macro.
(Gtest_concurrent_LDADD): Ditto.

(Logical change 1.114)
 2003-11-20 01:10:03 +00:00
hp.com!davidm
587bba5c1f Print normal output only if "verbose" mode is requested. 
(Logical change 1.104)
 2003-09-25 05:29:14 +00:00
hp.com!davidm
d7d831e9bb Fix x86 b 
(Logical change 1.104)
 2003-09-25 05:29:14 +00:00
hp.com!davidm
29f2f89a8f (measure_unwind): Return 0. 
(Logical change 1.104)
 2003-09-25 05:29:14 +00:00
hp.com!davidm
a237717fd7 (check_PROGRAMS_cdep): Move Gtest-init, Ltest-init, and 
test-flush-cache to here from check_PROGRAMS_common.
	They cannot be compiled/used for REMOTE_ONLY configurations.

(Logical change 1.104)
 2003-09-25 05:29:14 +00:00
hp.com!davidm
1c5c60b8ad Add some more debug statements and fix some typos. 
(Logical change 1.103)
 2003-09-25 05:08:18 +00:00
hp.com!davidm
048d4239ae Collect 20 samples per run. 
(Logical change 1.102)
 2003-09-24 21:56:42 +00:00
hp.com!davidm
1be40c4ff6 Regenerate. 
(Logical change 1.100)
 2003-09-24 20:05:17 +00:00
mostang.com!davidm
dce915e1f6 Update. 
(Logical change 1.99)
 2003-09-24 05:03:10 +00:00
mostang.com!davidm
12876ef781 (Logical change 1.98) 2003-09-24 05:02:14 +00:00
mostang.com!davidm
ee803e7acc Initial revision 2003-09-24 05:02:14 +00:00
mostang.com!davidm
e1bdc44e0f (noinst_PROGRAMS_cdep): Add Gperf-simple and Lperf-simple. 
(Logical change 1.98)
 2003-09-24 05:02:14 +00:00
mostang.com!davidm
2eec126201 Add copyright message. 
(Logical change 1.97)
 2003-09-19 06:56:39 +00:00
mostang.com!davidm
ef593732e7 (Logical change 1.96) 2003-09-19 06:56:12 +00:00
mostang.com!davidm
9c8195cb41 Initial revision 2003-09-19 06:56:12 +00:00
mostang.com!davidm
29358553a9 (check_PROGRAMS_common): Mention test-flush-cache. 
(Logical change 1.96)
 2003-09-19 06:56:12 +00:00
mostang.com!davidm
dcd786be80 R 
(Logical change 1.95)
 2003-09-18 06:09:22 +00:00
mostang.com!davidm
9339de49da (Logical change 1.95) 2003-09-18 06:09:22 +00:00
mostang.com!davidm
b36317df37 Initial revision 2003-09-18 06:09:22 +00:00
mostang.com!davidm
6f01170a26 (check_PROGRAMS_common): Mention test-proc-info. 
(Logical change 1.95)
 2003-09-18 06:09:22 +00:00
mostang.com!davidm
8b7c7e322a (do_backtrace): Also pring "gp". 
(foo): Add some newlines for better readability.
(sighandler): Always declare as per Single UNIX Spec.
	On HP-UX, use __uc_get_ip() to read the interruption IP.
(main): Always use sigaction() to install a signal handler, so we can
	turn on the SA_SIGINFO flag.

(Logical change 1.87)
 2003-04-24 20:45:07 +00:00
hp.com!davidm
6c3716a92a (flush_cache): Implement x86-version as a no-op. 
(Logical change 1.81)
 2003-04-21 23:14:14 +00:00
hp.com!davidm
ade160f6a1 (STACK_SIZE): New macro. On x86, use 2*SIGSTKSZ, because the default-size 
of 8KB is just too small to do anything reasonable.
(main): Use STACK_SIZE instead of SIGSTKSZ.

(Logical change 1.81)
 2003-04-21 23:14:14 +00:00
hp.com!davidm
e6ddf4c3e0 (main): Fix command-line parsing to allow for more than one argument. 
(Logical change 1.71)
 2003-03-29 07:32:50 +00:00
mostang.com!davidm
4f17bce117 Regenerate. 
(Logical change 1.70)
 2003-03-28 07:43:22 +00:00
mostang.com!davidm
a4ab1098ea Add copyright header. 
(Test_Class): New dummy class so we can define a constructor.
(backtrace): New function.

2003/03/27 16:03:18-08:00 mostang.com!davidm
Rename: tests/test-init.cxx -> tests/Gtest-init.cxx

(Logical change 1.70)
 2003-03-28 07:43:22 +00:00
mostang.com!davidm
b5e1ca5a53 Initial revision 2003-03-28 07:43:22 +00:00
mostang.com!davidm
294a1e55cc Add copyright header. 
(Test_Class): New dummy class so we can define a constructor.
(backtrace): New function.

}(Logical change 1.70)
 2003-03-28 07:43:22 +00:00
mostang.com!davidm
5adfead33c (test_sigsetjmp): Declare "i" as a volatile variable so it gets preserved across 
sigsetjmp().

(Logical change 1.70)
 2003-03-28 07:43:22 +00:00
mostang.com!davidm
6bf5cdd335 (main): Set di.end_ip based on the region's insn_count (old value for di.end_ip was 
too small when using ECC).

(Logical change 1.70)
 2003-03-28 07:43:22 +00:00
mostang.com!davidm
5907edf946 (main): Portability fix: cast return value from create_func() to proper function-type. 
(Logical change 1.70)
 2003-03-28 07:43:22 +00:00